The Xcaliber Firearms SeaFire Diamond collection offers amazing silencers that are loaded with features that you will love. Our SeaFire Diamond 45ACP is no exception and is compatible with ALL of our SeaFire Diamond
accessories that allow you to get the most out of your suppressor. The Seafire Diamond 45ACP comes with an adjustable booster for POI shift and is full-auto rated. Using the dropdown menu below you can select from our standard pistons. Made from high-quality durable materials and designed for optimal convenience for easy disassembly and cleaning. This suppressor makes an excellent submachine gun silencer too! Customize your experience by checking out all of our SeaFire accessories including pistons, fixed barrel mounts, and quick attachment mounts.
Before purchasing a silencer please read the following:
This item requires a transferring Federal Firearms Licensed
(FFL) class 3 dealer to facilitate the transaction. It cannot be shipped directly
to you; it must be shipped to a licensed dealer of your choosing. Before we can
process your order, we MUST receive a copy of the license from your chosen
To be eligible to purchase a silencer and obtain an NFA Tax Stamp you must:
* Be a resident of the United States
* Be eligible to purchase a firearm (form 4473)
* Pass a BATFE background check
* Be at least 21 years of age or older
* The following states are classified as illegal to purchase or possess a silencer: California, Hawaii, Illinois, Massachusetts, New Jersey, Rhode Island, and Vermont.
Please use the text box below to provide your chosen FFL
dealers information accordingly.
Your class 3 dealer will be contacted directly
by Xcaliber. Once Xcaliber Firearms has the necessary information to transfer
the silencer to your class 3 dealer, you will be notified and given tracking
information. Your dealer will help you complete the background check and other
paperwork requirements before they can transfer the silencer to you. This
process can take 6 months to a year to complete.
Please review our NFA ITEM DISCLAIMER for more information
on silencer returns/ restrictions.